No problem, we've got 1363 and 6489 to multiply
1363 × 6489 = 6489 × (1363)
+ 6489 × 3 yielding 19467
+ 6489 × 60 that is equal 389340
+ 6489 × 300 resulting in 1946700
+ 6489 × 1000 what gives us 6489000

= 8844507
